1.
Those who discharge sewage to the central treatment facilities and pay the fees for sewage treatment shall be exempted from the pollutant discharge fee.
向城市污水集中处理设施排放污水、缴纳污水处理费用的，不再缴纳排污费。
2.
Sewage treatment fees collected shall be used for the construction and operation of the facilities for central treatment of urban sewage and may not be used for other purposes.
收取的污水处理费用必须用于城市污水集中处理设施的建设和运行，不得挪作他用。
3.
Sewage Charging Scheme
污水处理服务收费计划
4.
STUDY ON THE COST FUNCTION OF SECONDARY MUNICIPAL SEWAG TREATMENT SYSTEM
城市污水二级处理系统费用函数研究
5.
Comment on the Cost and the Effect of Hospital Sewage Disinfect Treatment
医院污水消毒处理的费用-效果评价
6.
Operation Cost Mathematical Model Developing for BAF Sewage Treatment Plant in China
我国BAF污水处理厂运行费用数学模型的建立
7.
Wastewater Treatment Charge Research:A Bayesian Approach
贝叶斯方法在污水处理收费研究中的应用
8.
Raise the Price of Water to Solve The Charge of Water Supply and Sewage Treatment;
制定合理水价 解决城市供水和污水处理运营费用
9.
Specific measures for collection, control and use of the fees for facilities for central treatment of urban sewage shall be formulated by the State Council.
城市污水集中处理设施的污水处理收费、管理以及使用的具体办法，由国务院规定。
10.
Solidification Treatment Experimental Study on the Sewage Sludge of Urban Sewage Treatment Plant
城镇污水处理厂污水污泥固化处理试验研究
11.
and they are therefore more expensive in drains but the sewage treatment is easier.
因此，排水管道费用较为昂贵，但污水处理比较容易。
12.
digested sewage sludge
经污水处理厂处理后的污泥
13.
Research on the Aerobic Digestion to Sludge in Urban Sewage Treatment Plant;
城市污水处理厂污泥氧化处理的研究
14.
Sewage Sludge Treatment & Engineering Using of the Wastwater Treatment Plants;
污水处理厂污泥处理技术及工程实践
15.
There exist many problems such as inefficient coagulant more expensive treatment the secondary pollution in treating drilling waste water.
钻井污水处理中存在着混凝剂效力不高，处理费用较高并易造成二次污染等问题。
16.
Study of Municipal Sewage Treatment and Disposal Method;
城市生活污水污泥处理处置方法研究
17.
The Effect of the Increase of Urban Wastewater Treatment Fees on Residents Affordability;
城市污水处理收费标准的提高对居民承受能力的影响
18.
Treatment of Reject Water from Wastewater Treatment Plant Using SBR;
SBR法处理城市污水厂污泥水试验研究